<template>
  <a-spin :spinning="confirmLoading">
    <j-form-container :disabled="formDisabled">
      <!-- 主表单区域 -->
      <a-form-model ref="form" :model="model" :rules="validatorRules" slot="detail">
        <a-row>
          <a-col :span="8" >
            <a-form-model-item label="单据号" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="returnNo">
              <a-input v-model="model.returnNo" placeholder="请输入单据号" disabled></a-input>
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="单据日期" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="returnDate">
              <j-date placeholder="请选择单据日期" v-model="model.returnDate" style="width: 100%" />
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="客户" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="customerId">
              <j-search-select-tag v-model="model.customerId" dict="crm_customer,cust_full_name,id"  />
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="库房" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="warehouseId">
              <j-dict-select-tag type="list" v-model="model.warehouseId" dictCode="mdm_warehouse,warehouse_name,id" placeholder="请选择库房" />
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="合同号" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="contractNo">
              <j-popup
                v-model="model.contractNo"
                 field="contractNo"
                org-fields="id,contract_no,project_id,customer_id"
                dest-fields="contractId,contractNo,projectId,customerId"
                code="sd_contract_popup"
                :multi="false"
                :param="{customerId: model.customerId}"
                @input="popupCallback"
                />
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="项目" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="projectId">
              <j-search-select-tag v-model="model.projectId" dict="quote_project,project_name,id"  />
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="联系人" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="contactName">
              <a-input v-model="model.contactName" placeholder="请输入联系人" ></a-input>
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="联系电话" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="contactPhone">
              <a-input v-model="model.contactPhone" placeholder="请输入联系电话" ></a-input>
            </a-form-model-item>
          </a-col>
          <a-col :span="8" >
            <a-form-model-item label="退货地址" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="returnAddress">
              <a-input v-model="model.returnAddress" placeholder="请输入退货地址" ></a-input>
            </a-form-model-item>
          </a-col>
          <a-col :span="16" >
            <a-form-model-item label="备注" :labelCol="labelCol2" :wrapperCol="wrapperCol2" prop="remark">
              <a-textarea v-model="model.remark" rows="2" placeholder="请输入备注" ></a-textarea>
            </a-form-model-item>
          </a-col>
        </a-row>
      </a-form-model>
    </j-form-container>
      <!-- 子表单区域 -->
    <a-tabs v-model="activeKey" @change="handleChangeTabs">
      <a-tab-pane tab="销售退货明细" :key="refKeys[0]" :forceRender="true">
        <j-editable-table
          :ref="refKeys[0]"
          :loading="sdSalesReturnDetailTable.loading"
          :columns="sdSalesReturnDetailTable.columns"
          :dataSource="sdSalesReturnDetailTable.dataSource"
          :maxHeight="300"
          :disabled="formDisabled"
          :rowNumber="true"
          :rowSelection="true"
          :actionButton="true"
          :actionAddButton="false"
          @added = "detailAdded"
          @valueChange = "qtyAndPriceChange">
          <div slot="buttonBefore">
            <div class="action-button">
              <a-button type="primary" icon="plus" @click="chooseContractDetail" :disabled="formDisabled">选单</a-button>
              <span class="gap"></span>
              <a-button type="primary" icon="plus" @click="chooseMaterial" :disabled="formDisabled">新增</a-button>
              <span class="gap"></span>
            </div>
          </div>
        </j-editable-table>
        <j-popup-onl-report ref="contractDetailPopReport" code="sd_contract_detail_return_popup" multi="true" :param="{contractId: model.contractId}" @ok="contractDetailPopupCallback"/>
        <j-popup-onl-report ref="materialPopReport" code="mdm_popup_bom_material" multi="true" @ok="materialPopupCallback"/>
      </a-tab-pane>
    </a-tabs>
  </a-spin>
</template>

<script>

  import { getAction } from '@/api/manage'
  import { FormTypes,getRefPromise,VALIDATE_NO_PASSED } from '@/utils/JEditableTableUtil'
  import { JEditableTableModelMixin } from '@/mixins/JEditableTableModelMixin'
  import { validateDuplicateValue } from '@/utils/util'
  import moment from "moment";

  export default {
    name: 'SdSalesReturnForm',
    mixins: [JEditableTableModelMixin],
    components: {
    },
    data() {
      return {
        labelCol: {
          xs: { span: 24 },
          sm: { span: 6 },
        },
        wrapperCol: {
          xs: { span: 24 },
          sm: { span: 16 },
        },
        labelCol2: {
          xs: { span: 24 },
          sm: { span: 3 },
        },
        wrapperCol2: {
          xs: { span: 24 },
          sm: { span: 20 },
        },
        model:{
          returnDate: moment(new Date()).format('YYYY-MM-DD'),
        },
        qtyAndPriceModifyFlag: false,
        // 新增时子表默认添加几行空数据
        addDefaultRowNum: 1,
        validatorRules: {
           returnNo: [
              { required: true, message: '请输入单据号!'},
           ],
           customerId: [
              { required: true, message: '请输入客户!'},
           ],
          returnDate: [
            {required: true, message: '请输入单据日期!'},
          ],
          warehouseId: [
            {required: true, message: '请输入库房!'},
          ],
        },
        refKeys: ['sdSalesReturnDetail', ],
        tableKeys:['sdSalesReturnDetail', ],
        activeKey: 'sdSalesReturnDetail',
        // 销售退货明细
        sdSalesReturnDetailTable: {
          loading: false,
          dataSource: [],
          columns: [
            {
              title: '物料描述',
              key: 'materialDesc',
              type: FormTypes.popup,
              popupCode:"mdm_popup_bom_material",
              destFields:"materialId,materialNo,materialDesc,unit,contractDetailId",
              orgFields:"material_id,material_code,material_desc,material_unit_code,null_value",
              width:"260px",
              placeholder: '请输入${title}',
              defaultValue:'',
              validateRules: [{ required: true, message: '${title}不能为空' }],
            },
            {
              title: '单位',
              key: 'unit',
              type: FormTypes.select,
              dictCode:"mdm_unit,unit_name,unit_code",
              width:"200px",
              placeholder: '请输入${title}',
              defaultValue:'',
              disabled: true,
            },
            {
              title: '退货数量',
              key: 'qty',
              type: FormTypes.inputNumber,
              width:"140px",
              placeholder: '请输入${title}',
              defaultValue:'',
            },

            {
              title: '含税单价',
              key: 'unitPrice',
              type: FormTypes.inputNumber,
              width:"140px",
              placeholder: '请输入${title}',
              defaultValue:'0',
            },
            {
              title: '含税金额',
              key: 'sumPrice',
              type: FormTypes.inputNumber,
              width:"140px",
              placeholder: '请输入${title}',
              defaultValue:'0',
            },
            {
              title: '备注',
              key: 'remark',
              type: FormTypes.input,
              width:"240px",
              placeholder: '请输入${title}',
              defaultValue:'',
            },
            {
              title: '行号',
              key: 'lineNo',
              type: FormTypes.inputNumber,
              width:"70px",
              placeholder: '请输入${title}',
              defaultValue:'',
              disabled: true,
            },
            {
              title: '税率',
              key: 'taxRate',
              type: FormTypes.hidden,
              width:"200px",
              placeholder: '请输入${title}',
              defaultValue:'',
            },
            {
              title: '税额',
              key: 'taxPrice',
              type: FormTypes.hidden,
              dictCode:"",
              width:"200px",
              placeholder: '请输入${title}',
              defaultValue:'',
            },
            {
              title: 'materialId',
              key: 'materialId',
              type:"hidden"
            },

            {
              title: 'materialNo',
              key: 'materialNo',
              type:"hidden"
            },
            {
              title: 'contractDetailId',
              key: 'contractDetailId',
              type: "hidden"
            },

          ]
        },
        url: {
          add: "/sd/salesReturn/add",
          edit: "/sd/salesReturn/edit",
          queryById: "/sd/salesReturn/queryById",
          sdSalesReturnDetail: {
            list: '/sd/salesReturn/querySdSalesReturnDetailByMainId'
          },
        }
      }
    },
    props: {
      //表单禁用
      disabled: {
        type: Boolean,
        default: false,
        required: false
      }
    },
    computed: {
      formDisabled(){
        return this.disabled
      },
    },
    created () {
    },
    methods: {
      addBefore(){
        this.genBillNo("32", "returnNo");
        this.sdSalesReturnDetailTable.dataSource=[]
      },
      getAllTable() {
        let values = this.tableKeys.map(key => getRefPromise(this, key))
        return Promise.all(values)
      },
      /** 调用完edit()方法之后会自动调用此方法 */
      editAfter() {
        this.$nextTick(() => {
        })
        // 加载子表数据
        if (this.model.id) {
          let params = { id: this.model.id }
          this.requestSubTableData(this.url.sdSalesReturnDetail.list, params, this.sdSalesReturnDetailTable)
        }
      },
      //校验所有一对一子表表单
      validateSubForm(allValues){
          return new Promise((resolve,reject)=>{
            Promise.all([
            ]).then(() => {
              resolve(allValues)
            }).catch(e => {
              if (e.error === VALIDATE_NO_PASSED) {
                // 如果有未通过表单验证的子表，就自动跳转到它所在的tab
                this.activeKey = e.index == null ? this.activeKey : this.refKeys[e.index]
              } else {
                console.error(e)
              }
            })
          })
      },
      /** 整理成formData */
      classifyIntoFormData(allValues) {
        let main = Object.assign(this.model, allValues.formValue)
        return {
          ...main, // 展开
          sdSalesReturnDetailList: allValues.tablesValue[0].values,
        }
      },
      validateError(msg){
        this.$message.error(msg)
      },
     popupCallback(value,row){
       this.model = Object.assign(this.model, row);
     },
      detailAdded: function (obj) {
        let editTable = this.$refs[this.refKeys[0]];
        let lineNo = this.generateLineNo();
        editTable.setValues([{rowKey: obj.row.id, values:{lineNo: lineNo}}])
      },
      /** 生成行号 */
      generateLineNo(){
        let editTable = this.$refs[this.refKeys[0]];
        let rows = editTable.rows;
        let num = 10;
        if(rows.length > 1){
          let lastId = editTable.getCleanId(rows[rows.length-2].id)
          let {values} = editTable.getValuesSync({ validate: false, rowIds: [lastId] });
          num = Number(values[0].lineNo) + 10
        }
        return num
      },
      chooseMaterial(){
        this.$refs.materialPopReport.show();
      },
      materialPopupCallback(rows){
        if(rows && rows.length > 0){
          let editableTable = this.$refs[this.refKeys[0]];
          let oldData = editableTable.getValuesSync();
          let column = this.sdSalesReturnDetailTable.columns.find(col=>col.key === 'materialDesc')
          let orgFieldsArr = column.orgFields.split(',');
          let destFieldsArr = column.destFields.split(',');
          let addRow, addData
          for(let i =0; i< rows.length; i++){
            if(!(i === 0 && oldData && oldData.values && oldData.values.length===1 && !oldData.values[0].materialDesc)){
              editableTable.add();
            }
            addRow = editableTable.rows[editableTable.rows.length - 1];
            // key转换
            for(let j=0; j<orgFieldsArr.length; j++){
              rows[i][destFieldsArr[j]] = rows[i][orgFieldsArr[j]];
              if(destFieldsArr[j] !== orgFieldsArr[j]){
                delete rows[i][orgFieldsArr[j]]
              }
            }
            addData = Object.assign({},rows[i])
            editableTable.popupCallback(addData.materialDesc, addData, 'materialDesc'+addRow.id, addRow, column)
          }
        }
      },
      chooseContractDetail() {
        if (!this.model.contractId) {
          this.$message.error("请先选择合同！")
          return
        }
        this.$refs.contractDetailPopReport.show();
      },
      contractDetailPopupCallback(rows){
        if(rows && rows.length > 0){
          let editableTable = this.$refs[this.refKeys[0]];
          let oldData = editableTable.getValuesSync();
          let column = this.sdSalesReturnDetailTable.columns.find(col=>col.key === 'materialDesc')
          let orgFieldsArr = ['material_id','material_no','material_desc','unit','unit_price','id'];
          let destFieldsArr = ['materialId','materialNo','materialDesc','unit','unitPrice','contractDetailId'];
          let addRow, addData
          for(let i =0; i< rows.length; i++){
            if(!(i === 0 && oldData && oldData.values && oldData.values.length===1 && !oldData.values[0].materialDesc)){
              editableTable.add();
            }
            addRow = editableTable.rows[editableTable.rows.length - 1];
            // key转换
            for(let j=0; j<orgFieldsArr.length; j++){
              rows[i][destFieldsArr[j]] = rows[i][orgFieldsArr[j]];
              if(destFieldsArr[j] !== orgFieldsArr[j]){
                delete rows[i][orgFieldsArr[j]]
              }
            }
            addData = Object.assign({},rows[i])
            editableTable.popupCallback(addData.materialDesc, addData, 'materialDesc'+addRow.id, addRow, column)
          }
        }
      },
      qtyAndPriceChange(parm){
        if(parm && parm['column'] && parm['row'] && parm['target']){
          let cols = ['qty','unitPrice','sumPrice'];
          let key = parm.column.key;
          if(cols.includes(key) && !this.qtyAndPriceModifyFlag){
            let valueObj = {}
            let editableTable = parm['target'];
            let qty = parm.row[cols[0]] || 0;
            //修改数量
            if(key === cols[0]){
              //计算金额
              let unitPrice = parm.row[cols[1]] || 0;
              let sumPrice = Math.round(unitPrice * qty * 100)/100;
              //
              valueObj = {[cols[2]]: sumPrice}
            }
            // 修改单价、金额
            if(key === cols[1] || key === cols[2]){
              let unitPrice, sumPrice
              if(key === cols[1]){
                //计算金额
                unitPrice = parm.row[cols[1]] || 0;
                sumPrice = Math.round(unitPrice * qty * 100)/100;
              }
              if(key === cols[2]){
                //计算单价
                sumPrice = parm.row[cols[2]] || 0;
                unitPrice = qty == 0 ? 0 :  Math.round(sumPrice / qty * 100)/100;
              }
              //
              valueObj = {[cols[1]]: unitPrice,[cols[2]]: sumPrice}
            }
            //更新
            this.qtyAndPriceModifyFlag = true
            editableTable.setValues([{rowKey: parm.row.id, values: valueObj}]);
            this.qtyAndPriceModifyFlag = false
            // 重新计算统计列
            // editableTable.recalcOneStatisticsColumn(cols[2]);
            // editableTable.recalcOneStatisticsColumn(cols[4]);
          }
        }
      },
    }
  }
</script>

<style scoped>
.action-button {
  margin-bottom: 8px;
}

.gap {
  padding-left: 8px;
}
</style>